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公开(公告)号：WO03021592A8
公开(公告)日：2003-06-05
申请号：PCT/IB0202828
申请日：2002-07-19
Applicant: IBM , BAECHTOLD PETER , BINNIG GERD K , CHERUBINI GIOVANNI , DHOLAKIA AJAY , DUERIG URS T , ELEFTHERIOU EVANGELOS S , LOELIGER THEODOR W , VETTIGER PETER
Inventor： BAECHTOLD PETER , BINNIG GERD K , CHERUBINI GIOVANNI , DHOLAKIA AJAY , DUERIG URS T , ELEFTHERIOU EVANGELOS S , LOELIGER THEODOR W , VETTIGER PETER
CPC classification number: B82Y10/00 , G11B9/04 , G11B9/14 , G11B20/18 , G11B2005/0021
Abstract: Apparatus for detecting data in a sensor signal generated by a read sensor in a local probe data storage device comprises a differentiation for subtracting a value of the sensor signal from the succeeding value of the sensor signal to generate a ternary difference signal ; and a convertor connected to the differentiator for converting the difference signal into a binary output signal indicative of the detected data. A local probe data storage device comprising such apparatus is also described.
Abstract translation: 用于检测由本地探针数据存储装置中的读取传感器生成的传感器信号中的数据的设备包括：差分，用于从传感器信号的后继值中减去传感器信号的值以生成三态差分信号; 以及连接到差分器的转换器，用于将差分信号转换为表示检测数据的二进制输出信号。 还描述了包括这种设备的本地探测器数据存储设备。
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公开(公告)号：DE60203055T2
公开(公告)日：2006-05-11
申请号：DE60203055
申请日：2002-07-19
Applicant: IBM
Inventor： BAECHTOLD PETER , BINNIG K , CHERUBINI GIOVANNI , DHOLAKIA AJAY , DUERIG T , ELEFTHERIOU S , LOELIGER W , VETTIGER PETER
Abstract: Apparatus for detecting data in a sensor signal generated by a read sensor in a local probe data storage device comprises a differentiation for subtracting a value of the sensor signal from the succeeding value of the sensor signal to generate a ternary difference signal; and a convertor connected to the differentiator for converting the difference signal into a binary output signal indicative of the detected data. A local probe data storage device comprising such apparatus is also described.
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公开(公告)号：DE60203055D1
公开(公告)日：2005-03-31
申请号：DE60203055
申请日：2002-07-19
Applicant: IBM
Inventor： BAECHTOLD PETER , BINNIG K , CHERUBINI GIOVANNI , DHOLAKIA AJAY , DUERIG T , ELEFTHERIOU S , LOELIGER W , VETTIGER PETER
Abstract: Apparatus for detecting data in a sensor signal generated by a read sensor in a local probe data storage device comprises a differentiation for subtracting a value of the sensor signal from the succeeding value of the sensor signal to generate a ternary difference signal; and a convertor connected to the differentiator for converting the difference signal into a binary output signal indicative of the detected data. A local probe data storage device comprising such apparatus is also described.
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